Phone case



FIG. 1 is a front and left-side perspective view of a phone case showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in FIG. 3 depict portions of the phone case that form no part of the claimed design. 

CLAIM The ornamental design for a phone case, as shown and described. 